2-Way Pressure Gauge Set for R600a (Isobutane) / R290 Gas | High and Low Pressure with Shock-Resistant Case

Professional 2-way pressure gauge set specifically designed for maintenance, vacuuming, diagnostics, and charging of residential and light commercial refrigeration systems operating on hydrocarbons such as R600a (isobutane) and R290 (propane). Equipped with two high-precision analog pressure gauges featuring dedicated scales for the low pressures typical of these systems, a forged aluminum/brass body with ergonomic knobs, and a mounting hook. Comes with a sturdy, custom-molded hard case for maximum protection during transport.

Strengths

• Dedicated Scales for Hydrocarbons (HC): Specifically calibrated to measure with extreme precision the millimeter-level pressure and evaporation values typical of R600a in residential refrigeration.

• Maximum Leak-Tightness & Safety (A3): Designed to ensure complete leak-tightness during use with Class A3 flammable refrigerants.

• Ergonomic Diaphragm/Piston Valves: Smooth, watertight opening and closing for precise refrigerant metering.

• Shock-Resistant Carrying Case: Protects measuring instruments from accidental impacts and dust during fieldwork.

Safety Recommendation: When working on circuits containing R600a/R290 refrigerant (Class A3 flammable gases), always ensure that you work in well-ventilated areas and use appropriate equipment and scales.